JPH0425673U - - Google Patents

Info

Publication number
JPH0425673U
JPH0425673U JP6433290U JP6433290U JPH0425673U JP H0425673 U JPH0425673 U JP H0425673U JP 6433290 U JP6433290 U JP 6433290U JP 6433290 U JP6433290 U JP 6433290U JP H0425673 U JPH0425673 U JP H0425673U
Authority
JP
Japan
Prior art keywords
lower shaft
hook
bush
shaft gear
rotatably supported
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6433290U
Other languages
Japanese (ja)
Other versions
JP2547144Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990064332U priority Critical patent/JP2547144Y2/en
Publication of JPH0425673U publication Critical patent/JPH0425673U/ja
Application granted granted Critical
Publication of JP2547144Y2 publication Critical patent/JP2547144Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)
  • Support Of The Bearing (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る下軸取付調整装置の平面
図、第２図は第１図示−線断面図、第３図は
第２図示−線断面図、第４図は第１図示−
線断面図、第５図は第１図示−線断面図、
第６図は第１図示Ａ方向矢視図である。 １……テーブル、５……水平釜、６……釜軸、
７……下軸、１０……下軸ギヤ、１２……釜軸ギ
ヤ、１５……ブツシユ（一方のブツシユ）、１６
……ブツシユ（他方のブツシユ）、１７……支持
穴。 Fig. 1 is a plan view of the lower shaft attachment adjustment device according to the present invention, Fig. 2 is a cross-sectional view taken along the line shown in the first drawing, Fig. 3 is a sectional view taken along the line shown in the second drawing, and Fig. 4 is a cross-sectional view taken along the line shown in the first drawing.
A line sectional view, FIG. 5 is a line sectional view taken from the first drawing,
FIG. 6 is a view taken in the direction of arrow A in the first drawing. 1... table, 5... horizontal pot, 6... pot shaft,
7... Lower shaft, 10... Lower shaft gear, 12... Hook shaft gear, 15... Bush (one bush), 16
...Butsuyu (the other button), 17...Support hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] テーブルと、該テーブルにその両端部外周にて
回転可能に支持された下軸と、前記テーブルに回
転可能に支持された水平釜と、前記下軸に一体回
転するように固定された下軸ギヤと、前記水平釜
の釜軸に一体回転するように固定され前記下軸ギ
ヤと噛合する釜軸ギヤとを有するミシンにおいて
、前記下軸の前記テーブルへの両支持部に前記テ
ーブルに対して相対回動可能に配設された球形の
ブツシユと、該ブツシユの一方に形成され前記ブ
ツシユの外周球に対して偏心した前記下軸を相対
回転するように支持する支持穴とを有する下軸取
付調整装置。 a table, a lower shaft rotatably supported by the table at the outer periphery of both ends thereof, a horizontal hook rotatably supported by the table, and a lower shaft gear fixed to the lower shaft so as to rotate integrally therewith. and a hook shaft gear that is fixed to the hook shaft of the horizontal hook so as to rotate integrally with the hook shaft gear and meshes with the lower shaft gear. A lower shaft mounting adjustment having a rotatably arranged spherical bush, and a support hole formed in one of the bushes to support the lower shaft eccentrically relative to the outer circumference of the bush so as to rotate relative to the bush. Device.
JP1990064332U 1990-06-18 1990-06-18 Lower shaft mounting adjustment device Expired - Fee Related JP2547144Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990064332U JP2547144Y2 (en) 1990-06-18 1990-06-18 Lower shaft mounting adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990064332U JP2547144Y2 (en) 1990-06-18 1990-06-18 Lower shaft mounting adjustment device

Publications (2)

Publication Number Publication Date
JPH0425673U true JPH0425673U (en) 1992-02-28
JP2547144Y2 JP2547144Y2 (en) 1997-09-10

Family

ID=31595183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990064332U Expired - Fee Related JP2547144Y2 (en) 1990-06-18 1990-06-18 Lower shaft mounting adjustment device

Country Status (1)

Country Link
JP (1) JP2547144Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4852949B2 (en) * 2005-09-14 2012-01-11 アイシン精機株式会社 Sewing machine bearing structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56101418A (en) * 1980-01-18 1981-08-14 Sadao Miyazaki Bearing assembly capable of diametrical adjustment and tilting of axis
JPS59131621U (en) * 1983-02-23 1984-09-04 ジャガー株式会社 Shaft bearing structure in sewing machine
JP3058273U (en) * 1998-10-07 1999-06-18 政平 王 Paperboard for fixing shirt form

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56101418A (en) * 1980-01-18 1981-08-14 Sadao Miyazaki Bearing assembly capable of diametrical adjustment and tilting of axis
JPS59131621U (en) * 1983-02-23 1984-09-04 ジャガー株式会社 Shaft bearing structure in sewing machine
JP3058273U (en) * 1998-10-07 1999-06-18 政平 王 Paperboard for fixing shirt form

Also Published As

Publication number Publication date
JP2547144Y2 (en) 1997-09-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees